tert-Butyl isocyanate, extra pure >97%

Name: tert-Butyl isocyanate, extra pure >97%
Brand: Vaqora Chemicals
SKU: VQ-019935

About tert-Butyl isocyanate, extra pure >97%

Vaqora Chemicals supplies tert-Butyl isocyanate (Extra Pure grade), an organic building block registered under CAS number 1609-86-5 with a typical assay of above 97%. With the molecular formula C5H9NO, it has a molar mass of 99.13 g/mol. Systematically, it is named 2-isocyanato-2-methylpropane. It is also known as Propane, 2-isocyanato-2-methyl- or t-butylisocyanate.

Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 5 g, 25 g and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	tert-Butyl isocyanate, extra pure >97%
Catalogue No.	VQ-019935
CAS Number	1609-86-5
IUPAC name	2-isocyanato-2-methylpropane
Molecular formula	C₅H₉NO
Molecular weight	99.13 g/mol
Exact mass	99.0684
Grade	Extra Pure
Purity / assay	>97%
InChIKey	MGOLNIXAPIAKFM-UHFFFAOYSA-N
SMILES	CC(C)(C)N=C=O
PubChem CID	62412

Physical properties
Physical form	Other
LogP (XLogP3)	2
H-bond donors / acceptors	0 / 2
TPSA	29.4 Å²
Synonyms	Propane, 2-isocyanato-2-methyl-, t-butylisocyanate, 1,1-Dimethylethyl isocyanate, Isocyanic acid, tert-butyl ester, 2-isocyanato-2-methyl-propane, Isocyanic Acid tert-Butyl Ester, Butyl isocyanate, Tert-, t-butyl-isocynate, t-butyl-isocyanate

Safety & hazard information (GHS)

Flammable

Corrosive

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H301Toxic if swallowed
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H330Fatal if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P210, P233, P240, P241, P242, P243, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P284, P301 + P316, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of tert-Butyl isocyanate, extra pure >97%?

The CAS Registry Number of tert-Butyl isocyanate, extra pure >97% is 1609-86-5. It is also known as Propane, 2-isocyanato-2-methyl-, t-butylisocyanate, 1,1-Dimethylethyl isocyanate.

What is the molecular formula and molecular weight of tert-Butyl isocyanate, extra pure >97%?

tert-Butyl isocyanate, extra pure >97% has the molecular formula C5H9NO and a molecular weight of 99.13 g/mol. Its IUPAC name is 2-isocyanato-2-methylpropane.

Which grade and pack sizes of tert-Butyl isocyanate, extra pure >97% can I order?

We supply tert-Butyl isocyanate, extra pure >97% in Extra Pure (>97%) grade, in 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with tert-Butyl isocyanate, extra pure >97%?

Yes. Every lot of tert-Butyl isocyanate, extra pure >97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can tert-Butyl isocyanate, extra pure >97% be shipped internationally?

Yes. tert-Butyl isocyanate, extra pure >97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.